119768285440

素因数分解:

$2^8\times 5^1\times {\mathrm{241}}^1\times {\mathrm{388253}}^1$

素因数の和:388515

約数の個数: 72

約数和(自身を含む): 288073596888

約数和(自身を除く): 168305311448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 241, 256, 320, 482, 640, 964, 1205, 1280, 1928, 2410, 3856, 4820, 7712, 9640, 15424, 19280, 30848, 38560, 61696, 77120, 154240, 308480, 388253, 776506, 1553012, 1941265, 3106024, 3882530, 6212048, 7765060, 12424096, 15530120, 24848192, 31060240, 49696384, 62120480, 93568973, 99392768, 124240960, 187137946, 248481920, 374275892, 467844865, 496963840, 748551784, 935689730, 1497103568, 1871379460, 2994207136, 3742758920, 5988414272, 7485517840, 11976828544, 14971035680, 23953657088, 29942071360, 59884142720, 119768285440]

約数ペア:

[(1, 119768285440), (2, 59884142720), (4, 29942071360), (5, 23953657088), (8, 14971035680), (10, 11976828544), (16, 7485517840), (20, 5988414272), (32, 3742758920), (40, 2994207136), (64, 1871379460), (80, 1497103568), (128, 935689730), (160, 748551784), (241, 496963840), (256, 467844865), (320, 374275892), (482, 248481920), (640, 187137946), (964, 124240960), (1205, 99392768), (1280, 93568973), (1928, 62120480), (2410, 49696384), (3856, 31060240), (4820, 24848192), (7712, 15530120), (9640, 12424096), (15424, 7765060), (19280, 6212048), (30848, 3882530), (38560, 3106024), (61696, 1941265), (77120, 1553012), (154240, 776506), (308480, 388253)]